Thumbnail for Ramila angustifimbrialis Swinhoe

Ramila angustifimbrialis Swinhoe

  • Family: Crambidae
  • Subfamily: Schoenobiinae
  • Genus: Ramila
  • Distribution: Sri Lanka, India (Kerala, Sikkim), Bhutan, Nepal, Burma, Thailand, W. Malaysia, Sabah, China (Yunnan), Taiwan.
  • Habitat: Lowland to upper montane <1600m
  • Wing Length: 12mm

Taxonomy

The holotype of Crambostenia angustifimbrialis (Swinhoe, 1890: 293) is from Burma (Rangoon). It is in the BMNH.

Description

A silvery white species with a narrow orange-brown FW costa. The wings have acutely angled terminal margins which are also orange-brown. The same orange brown is present on the patagium and there are two spots at the abdomen base and on the tip. Two very indistinct antemedian and post median lines, cross both wings. Worn specimens may have a totally brown abdomen and thorax. Like many schoeonobids the abdomen is ‘waisted’.

References

  • Hampson, G.F. (1896) Moths, Vol. IV, In Blandford, W.T. (ed.), The Fauna of British India including Ceylon and Burma, W.T., Taylor and Francis, London: xxiii + 594pp.
  • [RTS] (1994): 172 pl.26 fig.17.

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